Acta Agrestia Sinica
Effects of Nitrogen and Phosphorus Regulation on Alfalfa Nitrogen Accumulation and the Nitrogen and Phosphorus Nutrients of Soil
ZHANG Jin-xia, LIU Xiao-jing, HAO Feng, FAN Jun-jun, FENG Bo-zheng, QI Peng
Acta Agrestia Sinica . 2016, (1): 61 -68 .  DOI: 10.11733/j.issn.1007-0435.2016.01.009